FZUS53 KMKX 191410

NSHMKX



Nearshore Marine Forecast

National Weather Service Milwaukee/Sullivan WI

910 AM CDT Thu Mar 19 2026



For waters within five nautical miles of shore on Lake Michigan



LMZ643-192200-

Sheboygan to Port Washington WI-

910 AM CDT Thu Mar 19 2026



.REST OF TODAY...North wind 5 to 10 knots veering east early in

the afternoon, then becoming east 5 to 10 knots late in the

afternoon. Partly sunny. Waves around 1 foot. 

.TONIGHT...Southeast wind 5 to 10 knots veering south late in the

evening, then rising to 10 to 15 knots after midnight veering

southwest early in the morning. Mostly cloudy. Waves around

1 foot. 

.FRIDAY...Southwest wind 10 to 15 knots veering northwest late in

the afternoon. Mostly cloudy. Waves around 1 foot. 

.FRIDAY NIGHT...North wind 5 to 10 knots backing southwest early

in the morning. Mostly cloudy. Waves around 1 foot. 



$$

LMZ644-192200-

Port Washington to North Point Light WI-

910 AM CDT Thu Mar 19 2026



.REST OF TODAY...South wind 5 knots becoming east in the

afternoon. Mostly sunny. Waves nearly calm. 

.TONIGHT...Southeast wind 5 to 10 knots veering south late in the

evening, then becoming south 5 to 10 knots after midnight

becoming southwest 10 to 15 knots early in the morning. Mostly

cloudy. Waves around 1 foot. 

.FRIDAY...Southwest wind 10 to 15 knots veering northwest late in

the afternoon. Mostly cloudy. Waves around 1 foot. 

.FRIDAY NIGHT...North wind 5 to 10 knots backing southwest early

in the morning. Mostly cloudy. Waves around 1 foot. 



$$

LMZ645-192200-

North Point Light to Wind Point WI-

910 AM CDT Thu Mar 19 2026



.REST OF TODAY...South wind 5 to 10 knots backing southeast in

the afternoon. Mostly sunny. Waves nearly calm. 

.TONIGHT...Southeast wind 5 to 10 knots veering south late in the

evening, then becoming south 5 to 10 knots after midnight

becoming southwest 10 to 15 knots early in the morning. Mostly

cloudy. Waves around 1 foot. 

.FRIDAY...Southwest wind 10 to 15 knots veering northwest late in

the afternoon. Mostly cloudy. Waves around 1 foot. 

.FRIDAY NIGHT...North wind 5 to 10 knots backing west early in

the morning. Mostly cloudy. Waves around 1 foot. 



$$

LMZ646-192200-

Wind Point WI to Winthrop Harbor IL-

910 AM CDT Thu Mar 19 2026



.REST OF TODAY...Southeast wind 5 knots rising to 5 to 10 knots

in the afternoon. Sunny. Waves nearly calm. 

.TONIGHT...Southeast wind 5 to 10 knots veering southwest early

in the morning. Partly cloudy through around midnight then

becoming mostly cloudy. Waves around 1 foot. 

.FRIDAY...Southwest wind 10 to 15 knots veering west late in the

morning, then becoming west 10 to 15 knots early in the afternoon

becoming northwest 5 to 10 knots late in the afternoon. Mostly

cloudy. Waves around 1 foot. 

.FRIDAY NIGHT...North wind 5 to 10 knots backing northwest early

in the morning. Mostly cloudy. Waves around 1 foot. 



$$

See Lake Michigan Open Waters Forecast for Saturday through Monday.